package com.twu.biblioteca;

import java.util.ArrayList;
import java.util.HashMap;

class Book
{
    int bookNumber;
    int noOfCopies;
    String title;


    Book()
    {

    }

    boolean isBookAvailable()
    {
        if(this.noOfCopies > 0)
            return true;
        else
            return false;
    }

}
